Novel many function combination shelf structure
Technical Field
The utility model relates to a shelf technical field especially relates to a novel many function combination shelf structure.
Background
The existing shelf usually has only a single function, or is used for a display shelf, or is used for a display cabinet, or is used for an advertisement shelf, and the like, and the shelf has fixed height and size and cannot be expanded and extended, so that the function of the shelf cannot meet the requirements of different users and different conditions.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing a novel multifunctional combined shelf structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel many function combination shelf structure, the shelf is by two from top to bottom mouth style of calligraphy frames and centre gripping two four stands between the mouth style of calligraphy frame are constituteed, four corners of mouth style of calligraphy frame are the shaping respectively has the through-hole, the upper and lower both ends of stand shaping respectively has fixed screw, mouth style of calligraphy frame is in through the interlude with the stand in the through-hole and the spiro union is in column cap screw fixation in the fixed screw the shaping has a plurality of horizontal screw and vertical screw that are used for making up the concatenation on the horizontal pole of mouth style of calligraphy frame, and is a plurality of the shelf is through corresponding horizontal screw and vertical screw spiro union have the bolt, make the shelf can make up the concatenation.
Preferably, a positioning pin is formed beside the through hole of the square frame, and a positioning hole matched with the positioning pin is formed beside the fixing screw hole of the upright post.
Preferably, the adjacent two vertical surfaces of the upright post are provided with grooves I, the grooves I of the adjacent two upright posts are oppositely arranged, and a partition board is selectively inserted and fixed between the grooves I of the adjacent two upright posts.
Furthermore, a groove II which is the same as the groove I is formed in the cross rod on one end face of the square frame, and the groove II is used for clamping the partition plate.
Preferably, a cover plate may be bolt-mounted on the frame.
Further, the cover plate is a cushion with a soft cushion.
Preferably, the transverse screw holes and the vertical screw holes are formed with two or more than two.
Furthermore, the number ratio of the transverse screw holes to the vertical screw holes is 1: 2.
Preferably, the bolt is an internal angle bolt integrally provided with threads, and the internal angle bolt can be respectively screwed between the screw holes of two racks to be combined.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model uses the frame formed by connecting two square frames and four vertical posts as the unit frame, combines and splices a plurality of unit frames into new frames with different sizes and shapes in a screw joint mode, and can achieve the effects of changing the size and the height of the frame, expanding and extending the frame, and the like; in order to ensure the sealing and the functionality of the shelf, a partition board can be installed on any end face of the shelf, so that the shelf is convenient to store and display.
Drawings
Fig. 1 is a schematic view of the overall structure of the rack of the present invention;
FIG. 2 is an exploded view of the frame of the present invention;
FIG. 3 is an enlarged view of part A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the portion B of FIG. 2 according to the present invention;
FIG. 5 is a schematic cross-sectional view of the column of the present invention;
FIG. 6 is a first view illustrating the combination state of the rack according to the present invention;
FIG. 7 is a schematic view of the rack assembly of the present invention;
fig. 8 is a third schematic view of the rack assembly of the present invention;
fig. 9 is a schematic view of the rack of the present invention as a combined rack;
FIG. 10 is a schematic view of the shelf of the present invention as a display shelf or a storage cabinet;
fig. 11 is a schematic view of the shelf of the present invention as an advertisement shelf;
fig. 12 is a schematic view of the shelf of the present invention as a display case.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-11, a novel multifunctional combined shelf structure, wherein the shelf 1 is composed of two square frames 2 at the top and bottom and four upright posts 3 clamped between the two square frames 2, through holes 21 are respectively formed at four corners of the square frames 2, fixing screw holes 31 corresponding to the through holes 21 are respectively formed at the top and bottom ends of the upright posts 3, the square frames 2 and the upright posts 3 are fixed by stud screws 4 inserted into the through holes 21 and screwed into the fixing screw holes 31, a plurality of transverse screw holes 5 and vertical screw holes 6 for combined splicing are formed on a cross bar of the square frames 2, two or more transverse screw holes 5 and vertical screw holes 6 are formed, the number ratio of the transverse screw holes 5 to the vertical screw holes 6 is 1:2, a plurality of the shelves 1 are screwed with bolts 7 through the corresponding transverse screw holes 5 and vertical screw holes 6, make shelf 1 can make up the concatenation, can make up and splice into show shelf, show cupboard, supporter or the advertisement frame that height, size are suitable, and the shape is changeable.
Example 2:
the difference from example 1 is that: a positioning pin 22 is formed beside the through hole 21 of the square frame 2 in an axial direction of the through hole 21, a positioning hole 32 matched with the positioning pin 22 is formed beside a fixing screw hole 31 of the upright post 3, and the positioning hole 32 is arranged adjacent to the fixing screw hole 31 in a penetrating way.
Example 3:
the difference from example 1 is that: grooves I33 are formed in at least two adjacent vertical surfaces of the upright posts 3, generally, two grooves I33 are formed in the two grooves I33, the grooves I33 of the two adjacent upright posts 3 are oppositely arranged, a partition plate 8 is selectively inserted and fixed between the grooves I33 of the two adjacent upright posts 3, a groove II 23 which is the same as the groove I33 is formed in a cross bar on one end surface of the square frame 2, the groove II 23 is used for clamping the partition plate 8, the grooves II 23 are oppositely arranged on the two square frames 2, and the partition plate 8 can be installed on the side edge to serve as an advertising board or a barrier board 8; a cover plate 9 can be installed on the square frame 2 by bolts 7, so that the shelf 1 can be a shelf (figure 10), a display cabinet (figure 12), a display shelf (figure 9), an advertisement shelf (figure 11) and the like for placing articles; and when the cover is a cushion 91 with a soft cushion, the shelf 1 can be used as a seat.
Example 4:
the difference from example 1 is that: the bolt 7 is an inner angle bolt 7 with threads on the whole, and the inner angle bolt 7 can be respectively screwed between two screw holes of the shelf 1 which need to be combined, so that the bolt 7 cannot protrude out of the surface of the shelf 1 when being screwed between the two screw holes of the shelf 1.